2013-07-17_REPORT - M1977193 (2)

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r-t BLAST REPORT Name of Company: T. E. re ate Source Blaster Name: Rhndv 07Luz" RCH 30, 2012 Signature of Blaster Permit # 101 -5234 Location / Ad e eFDMe. Canon Citv. Colorado Types of Explosives WEA HER CONDITIONS Clear ❑XXXX Overcast ❑ Temperature 70's ° ❑ Wind Direction N S W E NW NE SW SE ❑ Wind Velocity 5 MPH DETONATIONS Direction to Nearest Structure Distance to Nearest Structure Number 1 108 EA East West North South 800 ft Time 1:57 PM MATERIAL BLASTED Type ® Granite ❑ Dolomite ❑Other I Cubic Yards 35,100 78,975 TONS Blasting Agents BORE HOLES Diameter 6" # of Holes 108 EA 6" Average Depth of Hole (ft) 39' SEE ATTACHED SHOT PATTERN Burden 15' Spacing 15' 1 Average Stemming (ft) 18 Type of Stemming Fines 12 TUBES (360 LBS) 8 MILLISECOND PERIOD Max Weight Detonated 220 Ibs Max Number of Holes Detonated 1 (SEE TIMING DIAGRAM) POWDER FACTOR: 23,760 lbs. of explosives/ 35,100 cu.yds. of rock = .677 Ibs. /cu.yd. INITIATION SYSTEM ❑ Electric ❑ Non - Electric ❑XXX Cap and Fuse ❑ Other and used Water Gel & ANFO, DELAYS Number 116 EA Type Nonel EZ Dets & EZTL Periods Surface: 42 MS, & 25 MS In Hole 350MS Mats and/or protection used ❑XXX None Types of Explosives Descri tion /Brand Date Code Amount Used High Explosives Spartan Cast Booster 27FE12J2 108 EA 450 GRAIN 18 Gr Prima Cord 08DE09G1 50 LF Blasting Agents WATER GEL TUBES 31AU11X2 12 TUBES (360 LBS) (9 Wet Holes Total — Pumped holes and used Water Gel & ANFO, combined) BULK ANFO BUCKLEY TRUCK BULK 23,400 LBS. Detonators #8 Fuse Caps 09JA06 2 each 60 FT EZ DET 27FE12X1 108 EA 30 FT MS-42 EZTL 07MAl1X1 8 EA Other: Pull Wire Fuse Lighter 7352 MY AH 2 each Sword Safety Fuse 08- DE -97 -G3 -0355 3 LF